How to use COULD?

How to use COULD?

Question Forms :

Could I take your bike?
Could you do me a favour?
Could I drink here?
Could I smoke?
Could he run?
Could I leave now?
Could you give me a lift?
Could I accompany you?
Could I help you?
Could you do me a favour?
Could I take this shirt?
Could they be trusted?
Could he do this sum?
Could you contact me?
Could I talk to the manager?
Could I get Rs. 100?
Could Neha work?
Could I take this privilege?
Could I get it an offer?
Could you come to my home?
Could you gift this book?
Could he write the essay?
Could you spare a few minutes?
Could you spend for me?
Could I talk to Mr. Madhavan?
Could they read?
Could your grandpa come here?
Could I visit now?
Could you call the landlord?
Could you donate for this?

Affirmative Answers & Negative Answers :

Yes. You could.
Yes. I could.
Yes. You could.
No. You couldn't.
Yes. He could.
Yes. You could.
Yes. I could.
No. You couldn't.
Yes. You could.
No. I couldn't.
Yes. You could.
No. They couldn't.
No. He couldn't.
Yes. You could.
Yes. You could.
No. You couldn't.
Yes. She could.
Yes. You could.
Yes. You could.
No. I couldn't.
Yes. I couldn't.
Yes. He could.
Yes. I could.
Yes. I could.
Yes. You could.
Yes. They could.
No. He couldn't.
Yes. You could.
Yes. I could.
Yes. I could.